removed a field that shouldn't be there
removed a field that shouldn't be there


Former-commit-id: 403b1c79e1c6e7e19af7e042c6edacb3c79091d8 [formerly 963e573f74da91b7d4ab6d0f664aa389892eecff]
Former-commit-id: 57c0336a468ef199745fd31b1d50b9240f938f85
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine